. >> stacey plumber talked to investigators with the district attorney's office as well as the fbi. we checked, no charges have been filed. reporting live in richmond, joe vasquez, kpix5. >> the whistle blower also continues to work for the city of richmond as she has for 26 years. >> super bowl 50 is still three years away, but the concession stand is open in santa clara. the city is sweetening its bid for the big game and len ramirez tells us, they are leaving critics with a sour taste in their mouths. >> as it comes together in the parking lot of the great america theme park, plans to host a super bowl here are firming up, too. >> lots of people to santa clara and lay the ground work. it will get us on to the circuit so every ten years, we are looking at a super bowl. it will fill up our hotel spaces. >> there are three major hotels in the area, but santa clara could be missing out on millions of dollars in a move to win the bid for super bowl l over rival, miami. santa clara city leaders are set to give in for financial demands, including foregoing the 9.5% room tax for hundreds